USD554911SExpiredUtility

Aluminum rail for a worktable

70
Assignee: CHANG PIN-FENGPriority: Feb 22, 2005Filed: Feb 22, 2005Granted: Nov 13, 2007
Est. expiryFeb 22, 2025(expired)· nominal 20-yr term from priority
Inventors:Pin-Feng Chang
70
PatentIndex Score
21
Cited by
26
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an aluminum rail for a worktable, as shown and described.

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